cupgru dupg eupgr fupgru gupg
1kqg 2kqgr 3kqgru 4kqg 5kqgr
qbrgr rbrgru sbrg tbrgr ubrgru
f2rgru g2rg h2rgr i2rgru j2rg
4ssg 5ssgr 6ssgru 7ssg 8ssgr